Individual Calculations July 2021
 Sanchez Martinez, Andres  Total change: 3.60  Rating chartPersonal card
 Campeonato de Andalucia Absoluto-Sub18 2021 Salobrena ESP 2021-05-15
RcRownchangeKK*chgGame
 1971 2077 4.50 7 0.18 20 3.60 
  Valenzuela Fernandez, Alejandro 1804 ESP1.0010.17203.40 
  Orantes Taboada, Francisco f2237 ESP0.5010.21204.20 
  Merario Alarcon, Andres m2408 ESP0.001-0.1220-2.40 
  Zumaquero Mairena, David 1703 ESP1.0010.10202.00 
  Millan Leon, Gabriel Eduardo 1677  * ESP0.501-0.4220-8.40 
  Alba Fernandez, Nicolas 1989 ESP1.0010.38207.60 
  Jimenez Capilla, Jose Alfonso 1978 ESP0.501-0.1420-2.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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